83301960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 300741120

約数和(自身を除く): 217439160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 457, 465, 490, 588, 620, 651, 735, 744, 840, 868, 914, 930, 980, 1085, 1176, 1240, 1302, 1371, 1470, 1519, 1736, 1828, 1860, 1960, 2170, 2285, 2604, 2742, 2940, 3038, 3199, 3255, 3656, 3720, 4340, 4557, 4570, 5208, 5484, 5880, 6076, 6398, 6510, 6855, 7595, 8680, 9114, 9140, 9597, 10968, 12152, 12796, 13020, 13710, 14167, 15190, 15995, 18228, 18280, 19194, 22393, 22785, 25592, 26040, 27420, 28334, 30380, 31990, 36456, 38388, 42501, 44786, 45570, 47985, 54840, 56668, 60760, 63980, 67179, 70835, 76776, 85002, 89572, 91140, 95970, 99169, 111965, 113336, 127960, 134358, 141670, 170004, 179144, 182280, 191940, 198338, 212505, 223930, 268716, 283340, 297507, 335895, 340008, 383880, 396676, 425010, 447860, 495845, 537432, 566680, 595014, 671790, 694183, 793352, 850020, 895720, 991690, 1190028, 1343580, 1388366, 1487535, 1700040, 1983380, 2082549, 2380056, 2687160, 2776732, 2975070, 3470915, 3966760, 4165098, 5553464, 5950140, 6941830, 8330196, 10412745, 11900280, 13883660, 16660392, 20825490, 27767320, 41650980, 83301960]

約数ペア:

[(1, 83301960), (2, 41650980), (3, 27767320), (4, 20825490), (5, 16660392), (6, 13883660), (7, 11900280), (8, 10412745), (10, 8330196), (12, 6941830), (14, 5950140), (15, 5553464), (20, 4165098), (21, 3966760), (24, 3470915), (28, 2975070), (30, 2776732), (31, 2687160), (35, 2380056), (40, 2082549), (42, 1983380), (49, 1700040), (56, 1487535), (60, 1388366), (62, 1343580), (70, 1190028), (84, 991690), (93, 895720), (98, 850020), (105, 793352), (120, 694183), (124, 671790), (140, 595014), (147, 566680), (155, 537432), (168, 495845), (186, 447860), (196, 425010), (210, 396676), (217, 383880), (245, 340008), (248, 335895), (280, 297507), (294, 283340), (310, 268716), (372, 223930), (392, 212505), (420, 198338), (434, 191940), (457, 182280), (465, 179144), (490, 170004), (588, 141670), (620, 134358), (651, 127960), (735, 113336), (744, 111965), (840, 99169), (868, 95970), (914, 91140), (930, 89572), (980, 85002), (1085, 76776), (1176, 70835), (1240, 67179), (1302, 63980), (1371, 60760), (1470, 56668), (1519, 54840), (1736, 47985), (1828, 45570), (1860, 44786), (1960, 42501), (2170, 38388), (2285, 36456), (2604, 31990), (2742, 30380), (2940, 28334), (3038, 27420), (3199, 26040), (3255, 25592), (3656, 22785), (3720, 22393), (4340, 19194), (4557, 18280), (4570, 18228), (5208, 15995), (5484, 15190), (5880, 14167), (6076, 13710), (6398, 13020), (6510, 12796), (6855, 12152), (7595, 10968), (8680, 9597), (9114, 9140)]